diff options
| -rw-r--r-- | include/net/ipv6.h | 2 | ||||
| -rw-r--r-- | net/ipv6/exthdrs.c | 4 | ||||
| -rw-r--r-- | net/ipv6/ip6_input.c | 3 |
3 files changed, 4 insertions, 5 deletions
diff --git a/include/net/ipv6.h b/include/net/ipv6.h index 6d6f063..4abedb8 100644 --- a/include/net/ipv6.h +++ b/include/net/ipv6.h @@ -230,7 +230,7 @@ extern int ip6_ra_control(struct sock *sk, int sel, void (*destructor)(struct sock *)); -extern int ipv6_parse_hopopts(struct sk_buff *skb, int); +extern int ipv6_parse_hopopts(struct sk_buff *skb); extern struct ipv6_txoptions * ipv6_dup_options(struct sock *sk, struct ipv6_txoptions *opt); extern struct ipv6_txoptions * ipv6_renew_options(struct sock *sk, struct ipv6_txoptions *opt, diff --git a/net/ipv6/exthdrs.c b/net/ipv6/exthdrs.c index d88cab7..a18d425 100644 --- a/net/ipv6/exthdrs.c +++ b/net/ipv6/exthdrs.c @@ -485,7 +485,7 @@ static struct tlvtype_proc tlvprochopopt_lst[] = { { -1, } }; -int ipv6_parse_hopopts(struct sk_buff *skb, int nhoff) +int ipv6_parse_hopopts(struct sk_buff *skb) { struct inet6_skb_parm *opt = IP6CB(skb); @@ -505,7 +505,7 @@ int ipv6_parse_hopopts(struct sk_buff *skb, int nhoff) if (ip6_parse_tlv(tlvprochopopt_lst, skb)) { skb->h.raw += (skb->h.raw[1]+1)<<3; opt->nhoff = sizeof(struct ipv6hdr); - return sizeof(struct ipv6hdr); + return 1; } return -1; } diff --git a/net/ipv6/ip6_input.c b/net/ipv6/ip6_input.c index 29f7359..aceee25 100644 --- a/net/ipv6/ip6_input.c +++ b/net/ipv6/ip6_input.c @@ -114,11 +114,10 @@ int ipv6_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt } if (hdr->nexthdr == NEXTHDR_HOP) { - if (ipv6_parse_hopopts(skb, IP6CB(skb)->nhoff) < 0) { + if (ipv6_parse_hopopts(skb) < 0) { IP6_INC_STATS_BH(IPSTATS_MIB_INHDRERRORS); return 0; } - hdr = skb->nh.ipv6h; } return NF_HOOK(PF_INET6,NF_IP6_PRE_ROUTING, skb, dev, NULL, ip6_rcv_finish); |